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Korean Journal of Otorhinolaryngology-Head and Neck Surgery 1995;38(10): 1634-8. |
A Case of Periparotid Lymph Node Metastases from Squamous Cell Carcinoma of the Scalp Skin |
Seong Wook Lee, MD, and Chan Rhyoo, MD |
Department of Otolaryngology, College of Medicine, Chungang University, Seoul, Korea |
이하선 주위 림프절에 전이된 두피 편평세포암 1례 |
이성욱 · 류 찬 |
중앙대학교 의과대학 이비인후과학교실 |
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ABSTRACT |
Periparotid lymph node metastases is uncommon. The skin of the head and neck is the most common site of the primary tumor, which is usually a squamous cell carcinoma or a melanoma. It represents approximately 1 to 2% of squamous cell carcinomas of the skin of the head and neck. Skin cancer usually invades by lymphatic spread. The parotid area receives the lymphatic drainage from the facial skin and anterior scalp. Patients who have primary cancers in the skin of the ipsilateral eyelid, frontal, temporal, posterior cheek, and anterior ear regions are in the high risk group for parotid metastases. In most cases, lymph node metastases to the parotid area appear within a year after treatment of the primary skin cancer. Recently the authors experienced a very rare case of periparotid lymph node metastases from squamous cell carcinoma of the scalp skin in a 45 year old woman. The patient received superficial parotidectomy and postoperative radiotherapy, and there was no evidence of recurrence during the follow up period.
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Keywords:
Periparotid lymph nodeㆍMetastasesㆍSkin cancer. |
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